Good for you.... Buy  99.9% new with a discount...

MXL Quality control considered this item a "B-Stock" for whatever reason.  Fully inspected it would be really hard to find a flaw. However, in the nature of being B-Stock, do expect a minor cosmetic issue with the unit and/or packaging. Thus,  it will have absolutely no impact on the functionality or performance of this microphone. Otherwise, this microphone is brand new and carries a full manufacturers warranty.

• The MXL 9090 Microphone is like having two mics in one. A unique design with 2 selectable diaphragms: the front side has a warm, lush sound, and the microphone's back side simulates some of the brighter more airy sounding vintage capsule characteristics of early tube mics of the 60s. With the flip of a switch, you get a completely different sound from a single microphone. A bright red LED shines through the grill indicating which capsule is energized. The MXL 9090 mic is perfect for when you need several quality microphones on a limited budget.
  
  Requires phantom power.Features
• Two switch selectable 25mm (1") Large Capsules (one warm and one bright)
• Solid state preamp with balanced transformer output
• Gold plated grill
• Selectable pad and roll-off filter
• Comes with mic clip and wooden storage case